Connector clamping device for drilling machine

Abstract

The present invention relates to the field of drilling equipment, and in particular to a connector clamping device for a drilling machine, which can fix the connector horizontally and vertically, and is conducive to drilling from bottom to top, avoiding the problem that the debris generated by drilling is scattered and accumulated on the clamp and affects the next clamping. It includes left and right vertical poles, the top of the vertical poles are fixedly connected to the two ends of the cross bar, and an inclined clamping mechanism is provided between the middle position of the bottom surface of the cross bar and the middle position of the right vertical pole; support rods are fixedly provided on the left side of the connecting block, and a connecting rod is also fixedly provided on the inner side of the left end of the support rod, and the outer side of the support rod is fixedly connected to the left vertical pole and the bottom support rod respectively, and the two ends of the support rod are fixedly connected to the vertical pole. It is simple to operate, easy to use, and suitable for clamping and fixing connectors.

Description

Technical Field

[0001] The invention relates to the field of drilling equipment, in particular to a connector clamping device for a drilling machine. Background Art

[0002] With the advancement of science and technology and the development of society, my country's electronic equipment has developed rapidly, and with it the rapid development of connectors. Connectors, such as Figure 1 As shown, the structure is generally a cylindrical structure 1, and a flat rectangular structure 11 is provided at the upper end and the upper third of the structure. When processing the docking plug, the bottom surface of the docking plug and the rectangular structure are usually required to be drilled axially and radially respectively. Due to the small size of the connector, the existing drilling equipment cannot meet the fixing requirements of the connector. Summary of the invention

[0003] In view of the shortcomings of the prior art, the present invention provides a connector clamping device for a drilling machine, which can fix the connector horizontally and vertically and facilitate drilling from bottom to top, thereby avoiding the problem of debris generated by drilling scattering and accumulating on the clamp and affecting the next clamping.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a connector clamping device for a drilling machine, characterized in that: it includes upright poles on left and right sides, the tops of the upright poles are fixedly connected to the two ends of the cross bar, an inclined clamping mechanism is provided between the middle position of the bottom surface of the cross bar and the middle position of the right upright pole, the clamping mechanism includes an inclined fixing block, the two ends of the fixing block are fixedly connected to the cross bar and the right upright pole through square connecting blocks respectively; a rectangular groove is embedded in the bottom surface of the fixing block, the rectangular groove extends downward to the lower end of the fixing block and is open, and the upper side wall of the rectangular groove is provided with a clamping fitting that is engaged with the rectangular structure at the top of the connector A rectangular blind hole is formed, and a strip-shaped through hole connected to the rectangular groove and capable of inserting a drill bit is embedded on the fixing block on the upper side of the rectangular groove, and a pressure rod is inserted into the connecting block below along the axial sliding of the fixing block, and a pressure block is provided at the inner end of the pressure rod, a spring is sleeved on the pressure rod between the pressure block and the connecting block, and a pull ring is provided at the outer end of the pressure rod; longitudinal clamping pieces are respectively penetrated from the outside to the inside on the fixing blocks on both sides of the rectangular groove on the upper side of the pressure block; a circular through hole provided by the vertical fixing block and cooperating with the connector is embedded on the fixing block on the right side of the clamping piece, and a sleeve with a lower opening and vertical to the fixing block is fixed on the fixing block at the right end of the circular through hole;

[0005] A support rod is fixedly arranged on the left side of the connection block, a connecting rod is fixedly arranged on the inner side of the left end of the support rod, the outer side of the support rod is fixedly connected to the left vertical rod and the bottom support rod, and the two ends of the support rod are fixedly connected to the vertical rod.

[0006] Preferably, the clamping member comprises a screw rod which penetrates and is screwed from the outside to the inside, the inner end portions of the screw rod are rotationally riveted to the outer end portions of the arc-shaped fixing blocks, and the inner surfaces of the arc-shaped fixing blocks are bonded with rubber pads.

[0007] Preferably, a notch is provided on the vertical pole on the right side of the pull ring, and a U-shaped fixing frame with a front opening is provided at the notch, and the upper and lower side surfaces of the U-shaped fixing frame are respectively fixedly connected to the vertical poles on the upper and lower sides of the notch.

[0008] Preferably, the bottoms of the vertical poles are provided with transverse fixing plates, and the fixing plates are in the shape of flat rectangular parallelepipeds with fixing holes at four corners.

[0009] Preferably, the diameters of the circular through hole and the sleeve are larger than the maximum diameter of the connector.

[0010] Preferably, a rubber sleeve is fixedly provided on the pull ring.

[0011] Compared with the prior art, the present invention provides a connector clamping device for a drilling machine, which has the following beneficial effects:

[0012] 1. The present invention provides an inclined clamping mechanism between the middle position of the bottom surface of the horizontal bar and the middle position of the right vertical bar. When in use, the pull ring is manually pulled to slide the pressure block outward, and then the connector is placed in the rectangular groove, and the rectangular structure is clamped in the rectangular blind hole on the upper side. Then the pull ring is loosened so that the pressure block supports the connector, thereby clamping and fixing the connector. Moreover, through the setting of the clamping piece, the screw rod can be screwed from the outside to the inside respectively, so that the arc-shaped fixing block is clamped and fixed on the front and rear sides of the connector, which is beneficial to the firmness of the connector fixation and convenient for radial drilling of the connector from the lower left. After the drill bit passes through the connector, it can be inserted into the strip-shaped through hole, which protects the drill bit.

[0013] 2. The present invention has a circular through hole that cooperates with the connector and is embedded with a vertical fixing block on the fixing block on the right side of the clamping member, and a sleeve with a lower opening and a vertical fixing block is fixed on the fixing block at the right end of the circular through hole. When in use, the vertical fixing block of the connector is inserted into the circular through hole and the sleeve with the rectangular structure facing inward, and the connector is clamped and fixed by the clamping member, so that the left end of the connector can be axially drilled.

[0014] 3. The clamping member of the present invention comprises a screw rod which penetrates and is screwed from the outside to the inside, the inner end portions of the screw rod are respectively rotatably riveted to the outer end portions of the arc-shaped fixing blocks, and rubber pads are respectively bonded to the inner surfaces of the arc-shaped fixing blocks. When in use, the screw rod is screwed from the outside to the inside, which can clamp and fix the connectors from the front and rear sides respectively, and the rotating riveted structure can adjust the angle of the arc-shaped fixing block to meet the requirements of radial and axial fixing of the connectors.

[0015] 4. The present invention provides a notch on the vertical pole on the right side of the pull ring, and a U-shaped fixing frame with a front opening is provided at the notch, and the upper and lower side surfaces of the U-shaped fixing frame are respectively fixedly connected to the vertical poles on the upper and lower sides of the notch. When in use, the U-shaped fixing frame can provide space for the pull ring to be pulled to the lower right, which is conducive to the taking and placing operation of the docking plug.

[0016] 5. The present invention provides horizontal fixing plates at the bottom of the vertical poles. The fixing plates are in the shape of flat rectangular blocks with fixing holes at four corners. When in use, the vertical poles can be fixed to the workshop floor by expansion bolts, which is beneficial to the working stability of the entire device.

[0017] 6. The present invention has support rods fixedly provided on the left side of the connecting block, a connecting rod is fixedly provided on the inner side of the left end of the support rod, the outer side of the support rod is fixedly connected to the left vertical rod and the bottom support rod respectively, and the two ends of the support rod are fixedly connected to the vertical rod respectively. When in use, the support rod, the connecting rod and the support rod can respectively play a role of fixing and supporting the clamping mechanism, which is beneficial to the stability of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the structure of the connector;

[0019] Figure 2 It is a side view structural schematic diagram of the present invention;

[0020] Figure 3 for Figure 2 An enlarged structural diagram of the middle clamping mechanism;

[0021] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 5 for Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0023] Figure 6 for Figure 3 Schematic diagram of the left view structure;

[0024] Figure 7 It is a right view structural schematic diagram of the U-shaped fixing frame and the right upright pole.

[0025] Indicated in the figure:

[0026] 1. Cylindrical structure; 11. Rectangular structure;

[0027] 2. Clamping structure; 21. Fixing block; 211. Rectangular blind hole; 22. Rectangular groove; 23. Strip through hole; 24. Pressing block; 25. Pressing rod; 26. Pull ring; 27. Spring; 28. Circular through hole; 29. ​​Sleeve;

[0028] 3. Connecting block; 31. Support rod; 4. Connecting rod; 5. Cross bar; 6. Vertical rod; 61. U-shaped fixing frame; 62. Fixing plate; 7. Support rod; 8. Clamping piece; 81. Screw rod; 82. Arc-shaped fixing block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] like Figures 1 to 7 As shown, a connector clamping device for a drilling machine includes left and right vertical poles 6, the tops of the vertical poles 6 are fixedly connected to the two ends of a cross bar 5, an inclined clamping mechanism 2 is provided between the middle position of the bottom surface of the cross bar 5 and the middle position of the right vertical pole 6, the clamping mechanism 2 includes an inclined fixed block 21, and the two ends of the fixed block 21 are fixedly connected to the cross bar 5 and the right vertical pole 6 through square connecting blocks 3 respectively. The bottom surface of the fixing block 21 is embedded with a rectangular groove 22, which extends downward to the lower end of the fixing block 21 and is open. The upper side wall of the rectangular groove 22 is provided with a rectangular blind hole 211 that is engaged with the rectangular structure 11 at the top of the connector 1. The fixing block 21 on the upper side of the rectangular groove 22 is embedded with a bar-shaped through hole 23 that is connected to the rectangular groove 22 and can be inserted with a drill. The lower connecting block 3 is axially slidably penetrated with a pressure rod 25 along the fixing block 21. The inner end of the pressure rod 25 is provided with a pressure block 24. A spring 27 is sleeved on the pressure rod 25 between the pressure block 24 and the connecting block 3. A pull ring 26 is provided on the outer end of the pressure rod 25. The fixing blocks 21 on both sides of the rectangular groove 22 on the upper side of the pressure block 24 are respectively penetrated with longitudinal clamping pieces 8 from outside to inside. A circular through hole 28 cooperating with the connector 1 is embedded in the fixing block 21 on the right side of the clamping member 8 and is perpendicular to the fixing block 21 . A sleeve 29 with a lower opening and perpendicular to the fixing block 21 is fixed to the fixing block 21 at the right end of the circular through hole 28 .

[0031] In the above embodiment, specifically, a support rod 31 is fixedly (vertically) provided on the left side of the connecting block 3, a connecting rod 4 is fixedly provided on the inner side of the left end of the support rod 31, and the outer side of the support rod 31 is fixedly connected to the left vertical rod 6 and the bottom support rod 7, and both ends of the support rod 7 are fixedly connected to the vertical rod 6.

[0032] In the above embodiment, more specifically, the clamping member 8 includes a screw 81 that penetrates and is screwed from the outside to the inside, and the inner ends of the screw 81 are rotatably riveted to the outer ends of the arc-shaped fixing blocks 82, and the inner surfaces of the arc-shaped fixing blocks 82 are bonded with rubber pads (not shown in the figure).

[0033] In the above embodiment, more specifically, a notch (not marked in the figure) is provided on the vertical pole 6 on the right side of the pull ring 26, and a U-shaped fixing frame 61 with a front opening is provided at the notch, and the upper and lower side surfaces of the U-shaped fixing frame 61 are fixedly connected to the vertical poles 6 on the upper and lower sides of the notch respectively.

[0034] In the above embodiment, more specifically, a horizontal fixing plate 62 is respectively provided at the bottom of the vertical pole 6, and the fixing plate 62 is respectively in the shape of a flat rectangular parallelepiped, and fixing holes are respectively provided at four corners (not shown in the figure).

[0035] In the above embodiment, more specifically, the diameters of the circular through hole 28 and the sleeve 29 are larger than the maximum diameter of the connector 1 .

[0036] In the above embodiment, more specifically, a rubber sleeve (not shown in the figure, for increasing the comfort of use) is fixed on the pull ring 26 .

[0037] Working principle: manually pull the pull ring 26 to slide the pressure block 24 outward, then place the connector 1 in the rectangular groove 22, and clamp the rectangular structure 11 in the rectangular blind hole 211 on the upper side, then loosen the pull ring 26 so that the pressure block 24 presses against the connector 1, thereby clamping and fixing the connector 1, and through the setting of the clamping member 8, the screw 81 can be screwed from the outside to the inside respectively, so that the arc-shaped fixing block 82 is clamped and fixed on the front and back sides of the connector 1, which is conducive to the firmness of the connector 1 and facilitates the radial drilling of the connector 1 from the lower left. After the drill bit passes through the connector 1, it can be inserted into the strip through hole 23, which protects the drill bit. The connector 1 is fixed vertically to the fixing block 21, and the rectangular structure is inserted inward into the circular through hole 28 and the sleeve 29, and the connector is clamped and fixed by the clamping member 8, so that the left end of the connector 1 can be axially drilled. By screwing the screw rod 81 from the outside to the inside, the connector 1 can be clamped and fixed from the front and rear sides, and the rotating riveted structure can adjust the angle of the arc-shaped fixing block 82 to meet the requirements of radial and axial fixing of the connector 1. The U-shaped fixing frame 61 can provide space for the pull ring 26 to be pulled to the lower right, which is conducive to the removal and placement of the connector 1. The vertical pole 6 can be fixed to the workshop floor by expansion bolts, which is conducive to the stability of the entire device. The support rod 31, the connecting rod 4 and the support rod 7 can respectively play a role in fixing and supporting the clamping mechanism 2, which is conducive to the stability of the entire device.

[0038] The components used in the present invention are all universal standard components or components known to those skilled in the art, and their structures and principles are well known to those skilled in the art.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connector clamping device for a drilling machine, characterized in that: It includes left and right vertical poles, the tops of the vertical poles are fixedly connected to the two ends of the cross bar, an inclined clamping mechanism is provided between the middle position of the bottom surface of the cross bar and the middle position of the right vertical pole, the clamping mechanism includes an inclined fixing block, the two ends of the fixing block are fixedly connected to the cross bar and the right vertical pole through square connecting blocks respectively; a rectangular groove is embedded in the bottom surface of the fixing block, the rectangular groove extends downward to the lower end of the fixing block and is open, the upper side wall of the rectangular groove is provided with a rectangular blind hole that is engaged with the rectangular structure at the top of the connector, and the fixing block on the upper side of the rectangular groove A strip-shaped through hole connected to the rectangular groove for inserting a drill bit is embedded on the upper part, and a pressure rod is inserted into the lower connecting block along the axial sliding of the fixed block, and a pressure block is provided at the inner end of the pressure rod, a spring is sleeved on the pressure rod between the pressure block and the connecting block, and a pull ring is provided at the outer end of the pressure rod; longitudinal clamping pieces are respectively penetrated from the outside to the inside on the fixing blocks on both sides of the rectangular groove on the upper side of the pressure block; a circular through hole provided on the fixing block on the right side of the clamping piece and cooperating with the connector and arranged perpendicularly to the fixing block is embedded in the fixing block, and a sleeve with a lower opening and perpendicular to the fixing block is fixed on the fixing block at the right end of the circular through hole; A support rod is fixedly arranged on the left side of the connection block, a connecting rod is fixedly arranged on the inner side of the left end of the support rod, the outer side of the support rod is fixedly connected to the left vertical rod and the bottom support rod, and the two ends of the support rod are fixedly connected to the vertical rod.

2. The connector clamping device for a drilling machine according to claim 1, characterized in that: The clamping member comprises a screw rod which penetrates and is screwed from outside to inside. The inner end of the screw rod is rotatably riveted to the outer end of the arc-shaped fixing block. The inner surface of the arc-shaped fixing block is bonded with a rubber pad.

3. The connector clamping device for a drilling machine according to claim 1, characterized in that: A notch is arranged on the upright pole on the right side of the pull ring, and a U-shaped fixing frame with a front opening is arranged at the notch, and the upper and lower side surfaces of the U-shaped fixing frame are respectively fixedly connected to the upright poles on the upper and lower sides of the notch.

4. The connector clamping device for a drilling machine according to claim 1, characterized in that: The bottom of the vertical poles are respectively provided with horizontal fixing plates, and the fixing plates are respectively in the shape of flat rectangular parallelepipeds, and fixing holes are respectively provided at the four corners.

5. The connector clamping device for a drilling machine according to claim 1, characterized in that: The diameters of the circular through hole and the sleeve are larger than the maximum diameter of the connector.

6. The connector clamping device for a drilling machine according to claim 1, characterized in that: A rubber sleeve is fixedly arranged on the pull ring.

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